Tire tread



FIG. 1 is a left side elevational view of the tire tread of the present invention;

FIG. 2 is a right side elevational view of the tire tread of FIG. 1;

FIG. 3 is a front elevational view of the tire tread of FIG. 1;

FIG. 4 is a back elevational view of the tire tread of FIG. 1;

FIG. 5 is a top plan view of the tire tread of FIG. 1; and,

FIG. 6 is a bottom plan view of the tire tread of FIG. 1.

The broken line showing of a tire sidewall and the peripheral boundary between the tire tread and sidewall is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a tire tread, as shown and described. 